Fonestar AS-170RU Hi-Fi AmpManwal ta 'l-Utent aktar ħaj

1. Introduzzjoni

Grazzi tax-xiriasing the Fonestar AS-170RU Hi-Fi Amplifier. This device is designed to provide high-fidelity stereo audio amplification, featuring a built-in USB/MP3 player, AM/FM digital tuner, and multiple audio inputs. This manual provides detailed instructions for safe installation, operation, and maintenance of your ampJekk jogħġbok aqra dan il-manwal bir-reqqa qabel l-użu u żommu għal referenza futura.

2. Istruzzjonijiet tas-Sigurtà

• Provvista tal-Enerġija: Tiżgura l- amplifier is connected to a power supply matching the voltage specified on the unit. Disconnect the power cord from the outlet if the unit will not be used for an extended period.
• Ventilazzjoni: Do not block ventilation openings. Ensure adequate space around the unit for proper airflow to prevent overheating.
• Ilma u Umdità: Tesponix l-unità għax-xita, umdità, jew likwidi li jqattru/jittajru. Tpoġġix oġġetti mimlija b'likwidi, bħal vażuni, fuq l-unità.
• Sorsi tas-Sħana: Żomm l-unità 'l bogħod minn sorsi ta' sħana bħal radjaturi, reġistri tas-sħana, stufi, jew apparat ieħor (inkluż amplifiers) li jipproduċu sħana.
• Tindif: Naddaf biss b'ċarruta niexfa. Tużax tindif likwidu jew tindif aerosol.
• Servizzi: Tippruvax isservi dan il-prodott int stess. Irreferi l-manutenzjoni kollha lil persunal tas-servizz kwalifikat.
• Pjazzament: Poġġi l-unità fuq wiċċ stabbli u ċatt. Evita li tpoġġiha fid-dawl tax-xemx dirett jew ħdejn kampi manjetiċi qawwija.

3. Kontenut tal-Pakkett

Jekk jogħġbok iċċekkja li l-oġġetti li ġejjin huma inklużi fil-pakkett tiegħek:

• Fonestar AS-170RU Hi-Fi Ampaktar ħaj
• Kontroll mill-bogħod
• AM Antenna
• Antenna FM
• Manwal għall-Utent (dan id-dokument)

4. Prodott Aktarview

4.1 Panel ta 'Quddiem

The front panel provides access to essential controls and the display.

Image: Fonestar AS-170RU Front Panel. Din l-immaġni turi l-parti ta’ quddiem view tal- amplifier, showing the VFD display, USB port, headphone output, input selectors, volume knob, and other control buttons.

• Buttuna tal-Qawwa: Dawwar il- amplifier mixgħul jew mitfi.
• Wiri tal-VFD: Shows current input, volume level, tuner information (frequency, RDS), and USB/MP3 track details (ID3 tag).
• Port USB: For connecting USB storage devices to play MP3 files.
• Ħruġ tal-headphones: Jack 6.3mm għall-konnessjoni tal-headphones.
• Seleturi tad-dħul: Buttons for choosing audio sources (CD, DVD, VCR, AUX/Phono, USB/Tuner).
• Kontroll tal-Volum: Rotary knob to adjust the master volume level.
• Inputs tal-Mikrofonu: Two 6.3mm microphone jacks with independent volume control.
• Kontrolli tat-Ton: Buttons or menu options for adjusting Bass, Treble, and Balance.

4.2 Panel ta 'wara

The rear panel contains all the necessary connections for your audio sources, speakers, and antennas.

Image: Fonestar AS-170RU Rear Panel. This image illustrates the rear connections of the amplifier, including speaker terminals (A/B), various RCA input jacks (CD, DVD, VCR, AUX/Phono), REC OUT, PRE OUT, AMP IN, and antenna connections (FM COAX, AM LOOP ANT).

• Speaker Outputs (A/B): Terminals for connecting two pairs of speakers. Supports 4-16 ohms for A or B, or 8-16 ohms for A+B.
• Audio Inputs (RCA):
  • Input CD: For connecting a CD player.
  • DVD Input: For connecting a DVD player or other audio source.
  • VCR Input: For connecting a VCR or other audio source.
  • AUX/PHONO Input: For connecting auxiliary devices or a turntable (Phono input may require a pre-amplifier if your turntable does not have one built-in).
• REC OUT: RCA output for connecting to a recording device.
• PRE-ĦRUĠ: Ħruġ RCA għall-konnessjoni ma' enerġija esterna ampaktar ħaj.
• AMP FI: RCA input for connecting an external pre-ampaktar ħaj.
• Konnessjonijiet tal-antenna:
  • FM COAX 75Ω: For connecting an FM antenna.
  • AM LOOP ANT: For connecting the supplied AM loop antenna.

4.3 Kontroll mill-Bogħod

The included remote control allows convenient operation of the amplifier mill-bogħod.

Image: Fonestar AS-170RU Remote Control. This image shows the remote control unit with various buttons for power, input selection, volume, mute, tuner functions, USB playback controls, and tone adjustments.

• STANDBY: Qawwa mixgħul/mitfi.
• Seleturi tad-dħul: Buttons for CD, DVD, VCR, AUX/PHONO, USB/TUNER.
• Volum 'il fuq/Niżżel (VOL +/-): Jaġġusta l-volum kaptan.
• MUTE: Jissikket l-output tal-awdjo.
• AM / FM: Switches between AM and FM tuner modes.
• SKANJA: Scans for radio stations.
• MEMORJA: Stores radio station presets.
• USB Playback Controls: Play/Pause, Stop, Skip Track, Folder/Track navigation.
• EQ OFF / BASS / TREBLE: Access tone controls.
• RDS / ID3: Displays RDS information for radio or ID3 tag għall-MP3 files.

5. Setup

5.1 Konnessjoni ta' Kelliema

1. Tiżgura l- ampL-alimentatur jintefa u jiġi skonnettjat mis-sokit tal-enerġija.
2. Connect your speakers to the "SPEAKERS OUTPUT" terminals on the rear panel.
3. Match the positive (+) terminal of the amplifier (red) to the positive (+) terminal of your speaker, and the negative (-) terminal (black) to the negative (-) terminal.
4. The AS-170RU supports two groups of speakers (A and B). You can connect one pair to "SPEAKERS A" and another to "SPEAKERS B".
5. Ensure your speakers' impedance matches the amplifier's specifications: 4-16 ohms for A or B, or 8-16 ohms for A+B.

5.2 Konnessjoni ta' Sorsi tal-Awdjo

Use RCA cables to connect your audio components to the corresponding input jacks on the rear panel.

• CD Player: Connect to the "CD" input.
• DVD Player: Connect to the "DVD" input.
• VCR: Connect to the "VCR" input.
• Auxiliary Device (e.g., smartphone, tablet): Connect to the "AUX/PHONO" input.
• Turntable: Connect to the "AUX/PHONO" input. If your turntable does not have a built-in pre-amplifier, you may need an external phono pre-ampaktar ħaj.

5.3 Antenni tal-Konnessjoni

• Antenna FM: Connect the supplied FM wire antenna to the "FM COAX 75Ω" terminal. Extend the wire for optimal reception.
• Antenna AM: Connect the supplied AM loop antenna to the "AM LOOP ANT" terminals. Position the loop for best reception.

5.4 Konnessjoni tal-Enerġija

Once all audio and speaker connections are made, plug the amplifier's power cord into a suitable AC power outlet.

6. Istruzzjonijiet Operattivi

6.1 Operazzjoni Bażika

1. Power On/Off: Press the Power button on the front panel or the STANDBY button on the remote control to turn the amplifier mixgħul jew mitfi.
2. Agħżel Sors tad-Dħul: Press the desired input selector button on the front panel (CD, DVD, VCR, AUX/PHONO) or the remote control (CD, DVD, VCR, AUX/PHONO, USB/TUNER).
3. Aġġusta Volum: Rotate the Volume knob on the front panel or use the VOL +/- buttons on the remote control to adjust the sound level.
4. Siekta: Press the MUTE button on the remote control to temporarily silence the audio. Press it again to restore sound.

6.2 USB/MP3 Playback

1. Insert a USB storage device (flash drive) into the USB port on the front panel.
2. Select "USB/TUNER" as the input source. The amplifier will automatically detect and begin playing MP3 files.
3. Use the playback controls on the remote control (Play/Pause, Stop, Skip Track, Folder/Track) to navigate and control your music.
4. The VFD display will show track information, including ID3 tags jekk disponibbli.
5. Il- amplifier supports up to 65,000 indexable folders and files, with a maximum of 8 folder levels.

6.3 Tħaddim tat-Tjuner AM/FM

1. Select "USB/TUNER" as the input source, then press the AM/FM button on the remote control to switch between AM and FM bands.
2. Skennjar Awtomatiku: Press the SCAN button on the remote control to automatically search for and store available radio stations.
3. Irfinar Manwali: Use the tuning buttons (usually arrow keys) on the remote control to manually adjust the frequency.
4. Stazzjonijiet issettjati minn qabel: Il- amplifier supports 64 presets. Use the MEMORY button to store and recall your favorite stations.
5. Funzjoni RDS: If available, press the RDS button on the remote control to display Radio Data System information (e.g., station name, program type).

6.4 Inputs tal-mikrofonu

1. Connect microphones to the 6.3mm MIC 1 and MIC 2 jacks on the front panel.
2. Adjust the independent volume controls for each microphone to achieve the desired level.

6.5 Tone and Balance Control

Il- amplifier allows adjustment of bass, treble, and balance through its menu system or dedicated buttons on the remote control. Refer to the remote control section for specific buttons like EQ OFF, BASS, TREBLE.

7. Manutenzjoni

• Tindif: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior surfaces. Do not use abrasive cleaners, waxes, or solvents.
• Ventilazzjoni: Iċċekkja perjodikament li l-fetħiet tal-ventilazzjoni jkunu ħielsa mit-trab u l-fdalijiet.
• Ħażna: Jekk taħżen l-unità għal perjodu estiż, aqlagħha mill-plagg tal-elettriku u aħżenha f'post frisk u niexef, 'il bogħod mix-xemx diretta u minn temperaturi estremi.

8 Issolvi l-problemi

If you encounter problems with your amplifier, refer to the following table for possible solutions.

9. Speċifikazzjonijiet

• Mudell: AS-170RU
• Output tal-Enerġija: 80 + 80 W RMS at 4 Ω
• Impedenza tal-Ispeaker: 4-16 Ω (A or B), 8-16 Ω (A+B)
• Protezzjoni: 3 circuits (short circuits, overload, overvoltage)
• Plejer USB: MP3 file playback, ID3 tag support. Max 65,000 indexable folders/files, max 8 folder levels.
• Tuner: Digital AM/FM, 64 presets, RDS.
• Inputs: 2 x Microphone (6.3mm), 4 x RCA (CD, DVD, VCR, AUX/Phono), 1 x RCA (AMP IN).
• Outputs: 1 x RCA (REC OUT), 1 x RCA (PRE OUT), Headphone (6.3mm).
• Wiri: Blue VFD.
• Kontroll tat-Tone: Bass, Treble, Balance (via menu/remote).
• Dimensjonijiet: 40 x 40 x 60 ċm (madwar 15.7 x 15.7 x 23.6 pulzieri)
• Piż: 7.2 kg (madwar 15.87 lbs)

10. Garanzija u Appoġġ

For warranty information and technical support, please refer to the warranty card included with your product or contact your authorized Fonestar dealer. Do not attempt to repair the unit yourself, as this may void your warranty.